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Lead(II) Acetate Trihydrate

Lead(II) Acetate Trihydrate

CAS Number: 6080-56-4
Formula Weight: 379.34
Formula: Pb(CH3COO)2·3H2O
Hazard Info: Toxic, Irritant, Carcinogen
Density (g/mL): 2.55
Boiling Point (°C): 280
Freezing Point (°C): 75
Solubility: Water and Glycerin
Synonyms: Lead Acetate
Shelf Life (months): 12
Storage: Blue

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Tannic Acid

Tannic Acid

CAS Number: 1401-55-4
Formula Weight: 1701.23
Formula: C76H52O46
Density (g/mL): >1.0
Freezing Point (°C): 210-215
Solubility: Water, Alcohol, and Acetone
Synonyms: Tanin, Gallotannic Acid, Pyrogallol Tannin
Shelf Life (months): 36
Storage: Green

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Methyl Ethyl Ketone

Methyl Ethyl Ketone

CAS Number: 78-93-3
Formula Weight: 72.11
Formula: CH3COCH2CH3
Hazard Info: Flammable, Narcotic
Density (g/mL): 0.804-0.806
Boiling Point (°C): 79-81
Freezing Point (°C): -86.5
Solubility: Alcohol and Ether
Synonyms: 2-Butanone, MEK, Butanone
Shelf Life (months): 36
Storage: Red

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Silver Chloride

Silver Chloride

CAS Number: 7783-90-6
Formula Weight: 143.32
Formula: AgCl
Hazard Info: Toxic
Density (g/mL): 5.56
Boiling Point (°C): 1550
Freezing Point (°C): 455
Solubility: Water, Ammonium Hydroxide, Sulfuric Acid, Sodium Thiosulfate and Potassium Bromide Solution
Synonyms: Chloride Salt of Silver
Shelf Life (months): 36
Storage: Green

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Solar Hydrogen Education Set

Solar Hydrogen Education Set

Introduce the Value of Reducing Carbon Footprint.

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Plant Pigment Chromatography and Photosynthesis

Plant Pigment Chromatography and Photosynthesis

Students perform thin-layer chromatographic separation of carotene, xanthophyll, and chlorophylls.

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Electric Pendulum

Electric Pendulum

Demonstrates static electricity's attractive and repulsive forces using a pendulum electroscope.​

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Rudiger® Physiology Skeleton

Rudiger® Physiology Skeleton

Natural motion in every part: upper and lower limb, hand, feet, head, shoulder, hip, and spine.

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DC Power Supply 20 V, 5 A

DC Power Supply 20 V, 5 A

Universal power supply with digital current and voltage display. Output voltage and output current are continuously adjustable.

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ADC® Adtemp 429 No Contact Thermometer

ADC® Adtemp 429 No Contact Thermometer

Accurate readings without probe covers.

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InkSmith Mako Laser Cutter (60 Watt)

InkSmith Mako Laser Cutter (60 Watt)

Classroom-ready laser cutter is perfect for any engineering lab or makerspace.

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BioFit Upholstered Lab Chairs and Stools

BioFit Upholstered Lab Chairs and Stools

BioFit’s lab chairs are crafted with user comfort, health and wellbeing in mind.

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Calcium Oxide

Calcium Oxide

CAS Number: 1305-78-8
Formula Weight: 56.08
Formula: CaO
Hazard Info: Irritant (produces heat with water)
Density (g/mL): 3.2-3.4
Boiling Point (°C): 2850
Freezing Point (°C): 2572
Solubility: Acids and reacts with Water
Synonyms: Lime, Quick Lime, Burnt Lime
Shelf Life (months): 12
Storage: White

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Ammonium Molybdate

Ammonium Molybdate

CAS Number: 12054-85-2
Formula Weight: 1235.86
Formula: (NH4)6Mo7O24·4H2O
Hazard Info: Irritant
Density (g/mL): 2.276
Boiling Point (°C): Decomposes
Freezing Point (°C): Decomposes
Synonyms: Ammonium Heptamolybdate Tetrahydrate
Shelf Life (months): 36
Storage: Green

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Ethyl Ether

Ethyl Ether

CAS Number: 60-29-7
Formula Weight: 74.12
Formula: (C2H5)2O
Hazard Info: Flammable, Explosive, Toxic
Density (g/mL): 0.71
Boiling Point (°C): 35.8
Freezing Point (°C): -123
Solubility: Common Organic Solvents and Slightly in Water
Synonyms: Diethyl Ether, Ether
Shelf Life (months): 12
Storage: Red

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Sucrose Solution

Sucrose Solution

CAS Number: 57-50-1
Formula Weight: 342.30
Formula: C12H22O11
Density (g/mL): 1.58
Freezing Point (°C): 185.5
Solubility: Water
Synonyms: Cane Sugar, Beet Sugar
Shelf Life (months): 36
Storage: Green

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